Compare / Voice AI
PyAI vs Synthflow
PyAI and Synthflow: the practical difference
Omni provides a managed speech-to-speech agent runtime; managed telephony is a separate service. PyAI Omni provides a managed voice-agent runtime; Synthflow offers a visual voice-agent platform with its own configuration and support model.
Synthflow offers a visual voice-agent platform; its configuration and enterprise support may suit teams that prefer a managed builder.
For a phone call, include both the AI session and any carrier or managed telephony charges. PyAI managed telephony is a separate line item with a one-minute pulse; a per-minute AI rate alone is not the total cost of every call.
A practical evaluation checklist
| Decision | PyAI | Synthflow |
|---|---|---|
| Product scope | Omni provides a managed speech-to-speech agent runtime; managed telephony is a separate service. | Synthflow offers a visual voice-agent platform; its configuration and enterprise support may suit teams that prefer a managed builder. |
| Integration | Check the relevant API protocol, audio formats, authentication and events against the PyAI guide. | Review the provider’s documented APIs, product scope and deployment requirements. |
| Pricing | Use the rate card and include each relevant service and billing increment. | Check the linked provider terms for the same workload, model, region and add-ons. |
Test the decision on your own workflow
Build the same workflow in each product and assess interruptions, handoffs, integrations and support requirements.
Questions to resolve with Synthflow
- Compare the builder's supported integrations, tool actions and deployment controls with your team's requirements.
- Test how the workflow handles interruption, timeouts and transfers to a person.
- Ask for the plan's current volume, telephony, support and add-on terms.
Sources and billing assumptions
Compare the same product, duration, region and features. Managed telephony is a separate PyAI line item and uses a one-minute pulse; other provider fees and billing units may differ. Check current terms for your configuration.
Frequently asked questions
What is the difference between PyAI and Synthflow?
PyAI Omni provides a managed voice-agent runtime; Synthflow offers a visual voice-agent platform with its own configuration and support model.
When might Synthflow be a better fit?
Synthflow offers a visual voice-agent platform; its configuration and enterprise support may suit teams that prefer a managed builder.
How should I compare the costs?
Compare the same usage, duration, region and features. Include the voice runtime, model, telephony, add-ons and any subscription; check each provider's current pricing and billing increments.
How can I evaluate both options?
Build the same workflow in each product and assess interruptions, handoffs, integrations and support requirements.
What changes when I migrate?
Test one complete workflow first. Check authentication, audio formats, events, tools, phone routing and observability against the relevant integration guide before moving production traffic.
Test the workflow that matters to you.
Explore the documentation and evaluate a representative task before launch.